7939492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 15956640

約数和(自身を除く): 8017148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 9497, 18994, 37988, 104467, 180443, 208934, 360886, 417868, 721772, 1984873, 3969746, 7939492]

約数ペア:

[(1, 7939492), (2, 3969746), (4, 1984873), (11, 721772), (19, 417868), (22, 360886), (38, 208934), (44, 180443), (76, 104467), (209, 37988), (418, 18994), (836, 9497)]